promises-spec
An open standard for sound, interoperable JavaScript promises—by implementers, for implementers. (by promises-aplus)
proposal-set-methods
Proposal for new Set methods in JS (by tc39)
| promises-spec | proposal-set-methods | |
|---|---|---|
| 22 | 16 | |
| 1,831 | 632 | |
| 0.2% | 11.4% | |
| 0.0 | 5.0 | |
| 9 months ago | about 1 month ago | |
| HTML | ||
| Creative Commons Zero v1.0 Universal | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
promises-spec
Posts with mentions or reviews of promises-spec.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-03-22.
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Implement Promises/A+ from scratch
Today, I tried implementing Promises/A+ from scratch to test my coding skill. In the process, I’ve crafted this guide to share my insights and experiences with those who share a similar interest. Without further ado, let’s dive in.
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Using XPath in 2023
That made me chuckle.
For those not familiar with the promise design controversy:
http://brianmckenna.org/blog/category_theory_promisesaplus
https://github.com/promises-aplus/constructor-spec/issues/24
https://github.com/promises-aplus/promises-spec/issues/94
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Why is JavaScript so hated?
If you really want to go down the rabbit hole on this one, start here
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What the imperative shell of an Functional Core/Imperative Shell language looks like
Advantage 1, nesting, is the most important here, and it's often the most-overlooked advantage. Overlooking nesting is how Promises in Javascript got to be fundamentally broken.
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[AskJS] Is JavaScript missing some built-in methods?
Have you read the infamous GitHub thread where people tried to fix this before it got finalized? It's quite a trip
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This typo lasted several pomodoro sessions.
1.) JS implementation of Promise is not a monad. See this StackOverflow answer or this GitHub discussion for more details
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How to implement Promise in a FAANG interview
In this article, we will go over how to implement a basic version of a promise during a FAANG interview. The standard for promise implementation is called A+, but it includes a huge amount of details, making it almost impossible to implement all of them during a one-hour coding interview. Therefore, we will focus on implementing a basic variation that should be enough to show the interviewer your solving skills.
- what object
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Oopsy Poopsy ahahaha *sharts uncontrollably*
Hey, at least you weren't these guys: https://github.com/promises-aplus/promises-spec/issues/94
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Haskell is the greatest programming language of all time ... the rational adult in a room full of children ... When I program in Haskell, I am in utopia. I am in a different world than 99.9% of what I see posted on Reddit.
Total carnage
proposal-set-methods
Posts with mentions or reviews of proposal-set-methods.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-12.
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Use JavaScript's New Set Composition Methods Without Polyfills
There is a proposal to add methods like union and intersection to JavaScript's built-in Set class.
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Updates from the 101th TC39 meeting
Set Methods: New Set methods
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Union, intersection, difference, and more are coming to JavaScript Sets
This article seems to be largely fluff. Here's a link to the proposal with the list of methods being added: https://github.com/tc39/proposal-set-methods?tab=readme-ov-f...
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Mastering data with 7 new JavaScript Set methods
So, 7 new Set methods are under construction now and I will show you the way they interact with data:
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how compare 2 Set ?
They're stage 3, but we're getting new methods just for this sort of stuff. You'd be able to do:
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It’s 2023. Start using JavaScript Map and Set
Coming soon: https://github.com/tc39/proposal-set-methods
- Why I Like Using Maps (and WeakMaps) for Handling DOM Nodes
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[AskJS] What Lodash/<insert utility library> functions do you love?
I'm excited for that one :). They are also coming out with intersection, but only for sets.
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Feedback on my JS library website?
it's highly incompatible with Set helper methods (a stage 3 proposal)
- [AskJS] Is JavaScript missing some built-in methods?
What are some alternatives?
When comparing promises-spec and proposal-set-methods you can also consider the following projects:
proposal-symbol-thenable
proposal-change-array-by-copy - Provides additional methods on Array.prototype and TypedArray.prototype to enable changes on the array by returning a new copy of it with the change.
q - A promise library for JavaScript
es1995 - ES1995 – The Missing JS Polyfill
zx - A tool for writing better scripts
proposals - ✍️ Tracking the status of Babel's implementation of TC39 proposals (may be out of date)
cats-effect - The pure asynchronous runtime for Scala
random-number-js - Generate random numbers with more variety.
purescript - A strongly-typed language that compiles to JavaScript
proposal-partial-application - Proposal to add partial application to ECMAScript
fantasy-land - Specification for interoperability of common algebraic structures in JavaScript
retro-random-number
promises-spec vs proposal-symbol-thenable
proposal-set-methods vs proposal-change-array-by-copy
promises-spec vs q
proposal-set-methods vs es1995
promises-spec vs zx
proposal-set-methods vs proposals
promises-spec vs cats-effect
proposal-set-methods vs random-number-js
promises-spec vs purescript
proposal-set-methods vs proposal-partial-application
promises-spec vs fantasy-land
proposal-set-methods vs retro-random-number